Can someone tell me about this lens? Sigma Film only

[Dylan]

I need specs for a lens on keh.com and I hope someone here has some info as I can't find it on line anywhere else. Sorry I can't link to it because of their screwy pages but if you go to their advanced search box on the top left> then in the dropdown select 35mm> Canon Auto Focus > In the next dropdown select non mfg zoom lenses. The one I'm interested in is the 4th item down (18-35 F3.5-4.5 SIGMA ASPHERICAL (82) (FILM ONLY) 35MM SLR AUTO FOCUS ZOOM SUPER WIDE ANGLE LENS).
I looked at the Sigma site but they are only showing their DG line of lenses. I was also considering the Tamron lens above it but I need more info to justify spending an extra 150.00. Does anyone have any advice on this? Thanks for your help, Dylan

 

[Dylan]

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